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Di-tert-butyl ether

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Di-tert-butyl ether
Skeletal formula of di-tert-butyl ether
Ball-and-stick model of the di-tert-butyl ether molecule
Names
Preferred IUPAC name 2-Methyl-2-propane
Other names 2-tert-Butoxy-2-methylpropane
Di-tert-butyl ether
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.197.715 Edit this at Wikidata
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C8H18O/c1-7(2,3)9-8(4,5)6/h1-6H3Key: AQEFLFZSWDEAIP-UHFFFAOYSA-N
  • InChI=1/C8H18O/c1-7(2,3)9-8(4,5)6/h1-6H3Key: AQEFLFZSWDEAIP-UHFFFAOYAT
SMILES
  • O(C(C)(C)C)C(C)(C)C
Properties
Chemical formula C8H18O
Molar mass 130.231 g·mol
Appearance colorless liquid
Density 0.7658 g/cm
Melting point −61 °C (−78 °F; 212 K)
Boiling point 107.2 °C (225.0 °F; 380.3 K)
Vapor pressure 3730 Pa (at 22 °C)
Thermochemistry
Heat capacity (C) 276.1 J·mol·K
Std enthalpy of
formation (ΔfH298) 		-399.6 kJ·mol
Hazards
Flash point −3 °C (27 °F; 270 K)
Autoignition
temperature 		365 °C (689 °F; 638 K)
Explosive limits >0.4%
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkY verify (what is  ?) Infobox references
Chemical compound

Di-tert-butyl ether is a tertiary ether, primarily of theoretical interest as the simplest member of the class of di-tertiary ethers.

See also

References

  1. Lide, David R. (1998). Handbook of Chemistry and Physics (87 ed.). Boca Raton, Florida: CRC Press. pp. 3–162, 5–52. ISBN 0-8493-0594-2.
  2. ^ David R. Lide (Hrsg.): CRC Handbook of Chemistry and Physics, (90 ed.), CRC Press, Boca Raton, Florida (2009), ISBN 978-1-4200-9084-0, S. 3-148.
  3. E. J. Smutny, A. Bondi: "DI-t-BUTYL ETHER: STRAIN ENERGY AND PHYSICAL PROPERTIES", in: J. Phys. Chem., 1961, 65 (3), S. 546–550; doi:10.1021/j100821a038.
  4. Alquist; Tower: Nation. Advis. Comm. Aeronautics Rep. MR Nr.E 5 A 04 (1945), Chem. Abstr. 1948, 4736


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